【摘要】 选择了芳香族和脂肪族两种喷涂聚脲配套底漆,在冬季夏季两种典型天气及标准实验室环境下进行了系列喷涂试验。通过试验对底漆附着力进行分析,对比不同温度及相对湿度和施工时间间隔条件下聚脲涂层附着力的变化规律,为施工人员实际施工提供技术支持。更多还原

【Abstract】 By applying aromatic and aliphatic primers under three conditions:typical winter weather,typical summer weather and standard laboratory,a series of spraying experiments were conducted.The polyurea’s adhesion change regulations of two primers were got by analysis of two primers" adhesion.These adhesion change regulations will provide constructors technical support.更多还原